Shen ChangHong 
Product Details
Custom Matching
The instrument is widely used for the determination of total chromium in surface water, surface water, sewage and industrial wastewater.
| 【Host】 | |||
| measuring range: | 0.02 ~ 1mg / L | Indication error: | ≤±5% |
| repeatability: | ≤3% | optical stability: | instrument absorbance value within 20min drift less than 0.002A |
| temperature control system: | room temperature ~ 180 ° C can be set, the total chromium digestion temperature is 120 ° C. | temperature control accuracy: | ± 1 ° C |
| temperature control time: | 1~999min adjustable | digestion time: | 30min |
| batch processing capacity: | 16 water samples | external dimensions: | host: 80mm × 230mm × 55mm；Digestion instrument 105mm × 160mm × 90mm |
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2. Using imported high-performance, long-life (100,000 hours), high-brightness light source, with a narrow-band filter system. It has strong optical stability and is not easily interfered by various kinds of light. Therefore, the instrument has high precision and good stability. 3. Large screen LCD Chinese display, Chinese menu operation, simple and intuitive. 4. The digestion temperature and time can also be set steplessly for other uses. 5. The measurement data can be permanently saved. Except the factory calibration curves, users can celibrate their own curves. 10 standard curves and 199 measurements can be saved, and data will not lose even when power is cut off. 6. The main machine casing adopts ABS material after mold, which has good corrosion resistance. 7. With a USB port, which can be connected to computer for records reading or printing. 8. The shell of arsenic detector is made of ABS material after mould, which has good corrosion resistance. 9. High performance, low power 16-bit microcontroller system with excellent performance. Standy time can be more than 6 months. |
| Name | Quantity | Name | Quantity |
| Host 1 | 4-hole digester 1 set | ||
| 1 digestion shield | 5 digestion tube colorimetric tubes | ||
| Reagent 1 set | 1 tube rack | ||
| 1 portable case | 1 power cord | ||
| 1 manual | 1 warranty card | ||
| 1 Certificate | |||
